/*
 * Copyright (c) 2011 Oracle
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **/

package org.sunspotworld.airstore.records;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;


/**
 *  Class for a simple key-value pair in which the value is an int.
 *  The key (inherited) must be a string.
 */
public class RecordEntryInt extends RecordEntry {

    private int value;

    public Object getValue() {
        return new Integer(value);
    }
    
    public void setValue(int val){
        value = val;
    }

     public void initializeValueFromString(String s) throws CannotParseException {
        try{
            value = Integer.parseInt(s);
        } catch (NumberFormatException e){
            throw new CannotParseException();
        }
    }

    public void initializeValueFrom(DataInput s) {
        try {
            value = s.readInt();
        } catch (IOException ex) {
            ex.printStackTrace();
        } 
    }


    public String getTypeString(){
        return "int";
    }
  
    public void storeTypeOn(DataOutput s) {
        try {
            s.writeByte(TYPE_INT);
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }
    
    public void storeValueOn(DataOutput s) {
        try {
            s.writeInt(value);
        } catch (IOException ex) {
            ex.printStackTrace();
        }
    }

    public void copyValueInto(RecordEntry re) {
        ((RecordEntryInt) re).setValue(value);
    }
}
